kpn-web.nl - robtex.com
kpn-web.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 51.124.79.116🇳🇱 Microsoft51.124.0.0/16 | ||||||
| NS | ns11.kpn.net ⭐ | ||||||
| A | 2a02:a47f:ac:1::1153🇳🇱 KPN2a02:a400::/25 B.V. | ||||||
| PTR | ns11.kpn.net | ||||||
| PTR | ns1.widexs.net | ||||||
| PTR | ns01.is.nl | ||||||
| PTR | ns1.widexs.nl | ||||||
| A | 213.75.63.33🇳🇱 PT213.75.0.0/17 PIADDR | ||||||
| NS | ns1.kpn.net | ||||||
| A | 2a02:a47f:ac:1::153🇳🇱 KPN2a02:a400::/25 B.V. | ||||||
| PTR | ns1.kpn.net | ||||||
| A | 194.151.228.10🇩🇪 KPN194.151.224.0/19 B.V. | ||||||
| PTR | ns1.kpn.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.kpn.netzonemaster@kpn.com 2026-08-13 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-17 00:30:01 +0000 (EPOCH 1786926601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-17 #1 | ||||||
Same first word
kpn-web.nl |
DNS History
6 records (3 active, 3 former)
●NSns1.kpn.net2026-04-30 → 2026-08-17 · 3 obs
● 2026-04-30 03:16:58
● 2026-08-17 01:39:16
●NSns11.kpn.net2026-04-30 → 2026-08-17 · 3 obs
● 2026-04-30 03:16:58
● 2026-08-17 01:39:16
○NSns17.kpn.net2015-07-18 → 2017-09-19 · 4 obs
● 2017-09-19 04:53:38
○ 2026-04-30 03:16:58
○ 2026-08-17 01:39:16
○NSns18.kpn.net2015-07-18 → 2017-09-19 · 4 obs
● 2017-09-19 04:53:38
○ 2026-04-30 03:16:58
○ 2026-08-17 01:39:16
○A213.75.21.92015-07-18 → 2017-09-19 · 4 obs
● 2017-09-19 04:53:38
○ 2026-04-30 03:16:58
○ 2026-08-17 01:39:16
●A51.124.79.1162026-04-30 → 2026-08-17 · 3 obs
● 2026-04-30 03:16:58
● 2026-08-17 01:39:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| kpn-web.nl | ns1.kpn.net, ns11.kpn.net | - |
✅ Authoritative Response
Server:213.75.63.33
NS records: ns1.kpn.net, ns11.kpn.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 796ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.124.79.116 |
| NS | 2 | ns11.kpn.net, ns1.kpn.net |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.kpn.net zonemaster.kpn.com |
Analysis
IP Addresses
kpn-web.nl resolves to just one IP address, 51.124.79.116.
Two other host names, along with factbasedimprovement.com, logi-bizz.nl and lyncenbellen.nl, also share IP numbers with kpn-web.nl.
Name Servers
kpn-web.nl has two authoritative name servers — ns11.kpn.net and ns1.kpn.net.
kpn-web.nl shares its NS records with other domains, for example erpkwadraat.nl, hamsterjournaal.com, rdegroot-aro.demon.nl and two others.
kpn-web.nl has overlapping name servers with several other domains — among them 231.136.82.in-addr.arpa, boip.int, planet-sms.nl and 215.136.82.in-addr.arpa.
These name servers commonly appear in combination with the name servers ns2.kpn.net.
Both ns11.kpn.net and ns1.kpn.net have two IP addresses each. ns11.kpn.net resolves to 213.75.63.33 and 2a02:a47f:ac:1::1153; ns1.kpn.net resolves to 194.151.228.10 and 2a02:a47f:ac:1::153.